| Management number | 214266775 | Release Date | 2026/04/12 | List Price | US$35.77 | Model Number | 214266775 | ||
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Be prepared for unexpected battery failures with the Schumacher SL1638, a compact yet powerful lithium battery jump starter delivering 800 peak amps. Designed to jump-start up to 6-cylinder vehicles, motorcycles, ATVs, and boats, this portable car jump starter ensures you're never stranded. Its internal lithium-ion battery provides up to 15 jump starts on a single charge, making it an essential battery jumper starter portable solution for emergencies. Beyond jump-starting, the SL1638 serves as a portable car battery charger, featuring a 2.4A USB port to quickly recharge smartphones, tablets, and other devices. Safety is paramount with smart cables and clamps offering spark-free protection against overcurrent, short circuits, overloads, and overcharges. The built-in three-mode LED light—steady, SOS, and strobe—adds versatility for roadside situations. Its lightweight, pocket-sized design allows easy storage in your glove box, backpack, or purse, ensuring this jump starter power pack is always within reach. Whether you're dealing with a dead battery or need a reliable power source on the go, the Schumacher SL1638 is your dependable jumper pack for car battery.


| UPC | 026666816380 |
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| Voltage | 12 Volts |
| Amperage | 800 Amps |
| Brand Name | Schumacher Electric |
| Item Weight | 1.81 Pounds |
| Battery Type | Lithium Ion |
| Manufacturer | Schumacher Electric |
| Item Type Name | Jump Starter and Portable Power |
| Battery Capacity | 7200 Amp Hours |
| Specification Met | UL |
| Included Components | Jump Starter, User Manual |
| Peak Output Current | 800 Amps |
| Manufacturer Part Number | SL1638 |
| Item Dimensions D x W x H | 3.62"D x 5.04"W x 8.11"H |
| Compatible with Vehicle Type | Lawn Mower, ATV, Jet Ski, Snowmobile, Motorcycle, Car, SUV, Tractor, Boat, Truck, RV |
| Manufacturer Warranty Description | 1 Year Warranty |
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